updating open source launcher

server/Dockerfile

@@ -0,0 +1,23 @@
+FROM node:22-alpine AS build
+
+WORKDIR /app
+COPY server/package.json server/package-lock.json* ./
+RUN npm install --omit=dev --no-audit --no-fund
+
+COPY server/src/ ./src/
+
+FROM node:22-alpine AS runtime
+
+RUN adduser -D -H -s /sbin/nologin manifest
+
+WORKDIR /app
+COPY --from=build --chown=manifest:manifest /app /app
+
+RUN npm install --no-save --no-audit --no-fund tsx@^4.21.0
+
+USER manifest
+EXPOSE 5000
+
+ENV SOURCE_DIR=/srv/source
+
+ENTRYPOINT ["node", "--import", "tsx/esm", "src/index.ts"]